Read Edit View history 红汞 hónggǒng mercurochrome Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 红汞/紅汞 · hónggǒng · mercurochrome 2026/03/04 红汞 / 紅汞 hónggǒng mercurochrome A topical antiseptic medication used for minor cuts and abrasions, also known as merbromin. 他在擦伤的膝盖上涂了些红汞。 created sense Mar 4, 2026, 02:25 AM